JPH0892549A - 発光粉末の被覆方法、発光粉末および被覆した物品 - Google Patents

発光粉末の被覆方法、発光粉末および被覆した物品

Info

Publication number
JPH0892549A
JPH0892549A JP7232428A JP23242895A JPH0892549A JP H0892549 A JPH0892549 A JP H0892549A JP 7232428 A JP7232428 A JP 7232428A JP 23242895 A JP23242895 A JP 23242895A JP H0892549 A JPH0892549 A JP H0892549A
Authority
JP
Japan
Prior art keywords
silicon
luminescent powder
luminescent
coating
powder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7232428A
Other languages
English (en)
Japanese (ja)
Inventor
Joachim Opitz
オピッツ ヨアヒム
Walter Mayr
マヨル ヴァルター
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV, Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of JPH0892549A publication Critical patent/JPH0892549A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/20—Luminescent screens characterised by the luminescent material
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/46—Devices characterised by the binder or other non-luminescent constituent of the luminescent material, e.g. for obtaining desired pouring or drying properties
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • Y10T428/257—Iron oxide or aluminum oxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/259—Silicic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
JP7232428A 1994-09-09 1995-09-11 発光粉末の被覆方法、発光粉末および被覆した物品 Pending JPH0892549A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4432035:3 1994-09-09
DE4432035A DE4432035A1 (de) 1994-09-09 1994-09-09 Beschichtungsverfahren für Lumineszenzpulver, Luminenzenzpulver und beschichteter Gegenstand

Publications (1)

Publication Number Publication Date
JPH0892549A true JPH0892549A (ja) 1996-04-09

Family

ID=6527738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7232428A Pending JPH0892549A (ja) 1994-09-09 1995-09-11 発光粉末の被覆方法、発光粉末および被覆した物品

Country Status (4)

Country Link
US (1) US5744233A (fr)
EP (1) EP0700979A3 (fr)
JP (1) JPH0892549A (fr)
DE (1) DE4432035A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH108043A (ja) * 1996-06-25 1998-01-13 Nichia Chem Ind Ltd 陰極線管用蛍光体
JPH11500584A (ja) * 1996-09-20 1999-01-12 シーメンス アクチエンゲゼルシヤフト 波長変換する注型材料、その使用方法及びその製造方法
JPH11263971A (ja) * 1998-03-19 1999-09-28 Nichia Chem Ind Ltd 鉄付活アルミン酸リチウム蛍光体及びその蛍光ランプ
US6249328B1 (en) 1997-09-10 2001-06-19 International Business Machines Corporation Liquid crystal display device having red, green, and blue fluorescent lamps having a particular phosphor composition or a double tube lamp
US7126162B2 (en) 1996-06-26 2006-10-24 Osram Gmbh Light-radiating semiconductor component with a luminescence conversion element
JP2007023221A (ja) * 2005-07-20 2007-02-01 Bando Chem Ind Ltd 被覆発光体およびその利用
JP2007308537A (ja) * 2006-05-16 2007-11-29 Sony Corp 発光組成物、光源装置、及び表示装置
JP2008111080A (ja) * 2006-10-31 2008-05-15 Mitsubishi Chemicals Corp 蛍光体表面処理方法、蛍光体、蛍光体含有組成物、発光装置、画像表示装置、および照明装置
JP2010144111A (ja) * 2008-12-22 2010-07-01 Sumitomo Metal Mining Co Ltd 表面被覆層を有する硫化物蛍光体粒子とその製造方法
JP2011026535A (ja) * 2008-10-29 2011-02-10 Sumitomo Metal Mining Co Ltd 被覆膜付き蛍光体粒子およびその製造方法
JP2014519540A (ja) * 2011-06-03 2014-08-14 クリー インコーポレイテッド 被覆燐光体及びこれ含む発光デバイス

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CN1182524A (zh) * 1995-04-25 1998-05-20 西铁城时计株式会社 有机场致发光器件
US6613247B1 (en) 1996-09-20 2003-09-02 Osram Opto Semiconductors Gmbh Wavelength-converting casting composition and white light-emitting semiconductor component
US6180029B1 (en) 1997-02-24 2001-01-30 Superior Micropowders Llc Oxygen-containing phosphor powders, methods for making phosphor powders and devices incorporating same
US6020067A (en) * 1997-09-09 2000-02-01 Kasei Optonix, Ltd. Phosphor having surface coated with a quaternary salt-containing compound
DE19836813A1 (de) 1998-08-14 2000-02-24 Bundesdruckerei Gmbh Wert- und Sicherheitsdokument mit optisch anregbaren Farbstoffen zur Echtheitsprüfung
US6207077B1 (en) 2000-02-18 2001-03-27 Orion 21 A.D. Pty Ltd Luminescent gel coats and moldable resins
US6905634B2 (en) 1998-10-13 2005-06-14 Peter Burnell-Jones Heat curable thermosetting luminescent resins
US6818153B2 (en) 1998-10-13 2004-11-16 Peter Burnell-Jones Photocurable thermosetting luminescent resins
DE19851348A1 (de) * 1998-11-06 2000-05-25 Philips Corp Intellectual Pty Lumineszierender Schirm mit oxidhaltiger Leuchtstoffzubereitung
DE19946125C1 (de) * 1999-09-20 2001-01-04 Plasma Photonics Gmbh Leuchtstofffolie, Verfahren zu ihrer Herstellung sowie Bestrahlungsanordnung mit der Leuchtstofffolie
JP2002083518A (ja) * 1999-11-25 2002-03-22 Sumitomo Metal Mining Co Ltd 透明導電性基材とその製造方法並びにこの透明導電性基材が適用された表示装置、および透明導電層形成用塗液とその製造方法
DE10026909A1 (de) * 2000-05-31 2001-12-06 Philips Corp Intellectual Pty Niederdruck-Quecksilber-Entladungslampe mit Aussenkolben
US6833191B2 (en) * 2001-11-20 2004-12-21 Encap Technologies, Llc Microencapsulated particles and process for manufacturing same
US6562460B1 (en) 2001-11-20 2003-05-13 Encap Technologies, Llc Microencapsulated particles and process for manufacturing same
KR20030091005A (ko) * 2002-05-24 2003-12-01 삼성에스디아이 주식회사 유색 도펀트가 도핑된 산화물 코팅층을 포함하는 ｐｄｐ용청색 형광체 및 그의 제조방법
US6899958B2 (en) 2002-06-21 2005-05-31 Encap Technologies, Llc. Moisture barrier resins
US6841802B2 (en) 2002-06-26 2005-01-11 Oriol, Inc. Thin film light emitting diode
JP4207644B2 (ja) * 2003-04-22 2009-01-14 パナソニック株式会社 プラズマディスプレイ装置用蛍光体の製造方法
DE10326645A1 (de) * 2003-06-11 2005-01-13 Bundesdruckerei Gmbh Wertdokument mit einem Sicherheitselement und Verfahren zur Herstellung des Wertdokuments
KR100572369B1 (ko) * 2003-06-27 2006-04-24 주식회사 팬텀 축광성 골프공
JP4789809B2 (ja) * 2004-01-15 2011-10-12 サムスン エレクトロニクス カンパニー リミテッド ナノ結晶をドーピングしたマトリックス
US7645397B2 (en) * 2004-01-15 2010-01-12 Nanosys, Inc. Nanocrystal doped matrixes
CA2591803A1 (fr) 2004-12-20 2006-06-29 Performance Indicator L.L.C. Preparations et objets photoluminescents persistants haute intensite, et procedes de fabrication associes
US7910022B2 (en) * 2006-09-15 2011-03-22 Performance Indicator, Llc Phosphorescent compositions for identification
US7547894B2 (en) 2006-09-15 2009-06-16 Performance Indicator, L.L.C. Phosphorescent compositions and methods for identification using the same
US7842128B2 (en) * 2007-09-13 2010-11-30 Performance Indicatior LLC Tissue marking compositions
US8039193B2 (en) * 2007-09-13 2011-10-18 Performance Indicator Llc Tissue markings and methods for reversibly marking tissue employing the same
EP2157067B1 (fr) * 2008-07-30 2012-09-12 Ivoclar Vivadent AG Particule primaire revêtue d'un agent colorant
WO2010126606A2 (fr) 2009-05-01 2010-11-04 Nanosys, Inc. Matrices fonctionnalisées pour la dispersion de nanostructures
US9139770B2 (en) 2012-06-22 2015-09-22 Nanosys, Inc. Silicone ligands for stabilizing quantum dot films
JP6250785B2 (ja) 2013-03-14 2017-12-20 ナノシス・インク． 無溶媒量子ドット交換方法
CN114656963B (zh) * 2022-03-31 2023-02-28 北京化工大学 一种氧化钇铕荧光粉的表面疏水改性方法

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US3927224A (en) * 1971-12-15 1975-12-16 Owens Illinois Inc Luminescent and/or photoconductive materials
US4110492A (en) * 1976-11-11 1978-08-29 The Harshaw Chemical Company Method for encapsulating water-insoluble particles
US4156885A (en) * 1977-08-11 1979-05-29 United Air Specialists Inc. Automatic current overload protection circuit for electrostatic precipitator power supplies
JPS5937037B2 (ja) 1978-11-09 1984-09-07 株式会社東芝 螢光体の製造方法
JPS624778A (ja) * 1985-06-30 1987-01-10 Toshiba Corp 青色顔料付蛍光体
US4902929A (en) * 1987-05-06 1990-02-20 Murata Maunfacturing Co., Ltd. Electroluminescent device containing electroluminescent particles each covered with moisture proof film
US5098740A (en) * 1989-12-13 1992-03-24 Norton Company Uniformly-coated ceramic particles
JPH02199187A (ja) 1989-01-27 1990-08-07 Nichia Chem Ind Ltd 球状ケイ酸塩化合物で表面処理された蛍光体の製造方法
JPH02253837A (ja) * 1989-03-28 1990-10-12 Agency Of Ind Science & Technol 不活性粒状体表面の被覆方法
US5196229A (en) * 1989-08-21 1993-03-23 Gte Products Corporation Coated phosphor articles
US5156885A (en) * 1990-04-25 1992-10-20 Minnesota Mining And Manufacturing Company Method for encapsulating electroluminescent phosphor particles
US5262201A (en) * 1990-06-04 1993-11-16 Dow Corning Corporation Low temperature process for converting silica precursor coatings to ceramic silica coatings by exposure to ammonium hydroxide or an environment to which water vapor and ammonia vapor have been added
US5185207A (en) * 1990-08-12 1993-02-09 Nichia Kagaku Kogyo K.K. Phosphor for cathode ray tube and surface treatment method for the phosphor
EP0544921B1 (fr) * 1991-06-20 1995-09-06 Kasei Optonix, Ltd. Phosphore emettant du bleu pigmente et tube cathodique couleur

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH108043A (ja) * 1996-06-25 1998-01-13 Nichia Chem Ind Ltd 陰極線管用蛍光体
US7151283B2 (en) 1996-06-26 2006-12-19 Osram Gmbh Light-radiating semiconductor component with a luminescence conversion element
US9196800B2 (en) 1996-06-26 2015-11-24 Osram Gmbh Light-radiating semiconductor component with a luminescence conversion element
US7629621B2 (en) 1996-06-26 2009-12-08 Osram Gmbh Light-radiating semiconductor component with a luminescence conversion element
US7345317B2 (en) 1996-06-26 2008-03-18 Osram Gmbh Light-radiating semiconductor component with a luminescene conversion element
US7126162B2 (en) 1996-06-26 2006-10-24 Osram Gmbh Light-radiating semiconductor component with a luminescence conversion element
JP2002249769A (ja) * 1996-09-20 2002-09-06 Siemens Ag 波長変換注型材料及びその製造方法並びに発光素子
US7276736B2 (en) 1996-09-20 2007-10-02 Osram Gmbh Wavelength-converting casting composition and white light-emitting semiconductor component
JPH11500584A (ja) * 1996-09-20 1999-01-12 シーメンス アクチエンゲゼルシヤフト 波長変換する注型材料、その使用方法及びその製造方法
US6249328B1 (en) 1997-09-10 2001-06-19 International Business Machines Corporation Liquid crystal display device having red, green, and blue fluorescent lamps having a particular phosphor composition or a double tube lamp
JPH11263971A (ja) * 1998-03-19 1999-09-28 Nichia Chem Ind Ltd 鉄付活アルミン酸リチウム蛍光体及びその蛍光ランプ
JP2007023221A (ja) * 2005-07-20 2007-02-01 Bando Chem Ind Ltd 被覆発光体およびその利用
JP2007308537A (ja) * 2006-05-16 2007-11-29 Sony Corp 発光組成物、光源装置、及び表示装置
JP2008111080A (ja) * 2006-10-31 2008-05-15 Mitsubishi Chemicals Corp 蛍光体表面処理方法、蛍光体、蛍光体含有組成物、発光装置、画像表示装置、および照明装置
JP2011026535A (ja) * 2008-10-29 2011-02-10 Sumitomo Metal Mining Co Ltd 被覆膜付き蛍光体粒子およびその製造方法
JP2010144111A (ja) * 2008-12-22 2010-07-01 Sumitomo Metal Mining Co Ltd 表面被覆層を有する硫化物蛍光体粒子とその製造方法
JP2014519540A (ja) * 2011-06-03 2014-08-14 クリー インコーポレイテッド 被覆燐光体及びこれ含む発光デバイス

Also Published As

Publication number Publication date
EP0700979A2 (fr) 1996-03-13
EP0700979A3 (fr) 1996-09-11
DE4432035A1 (de) 1996-03-14
US5744233A (en) 1998-04-28

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